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Diffstat (limited to 'src/devices/cpu/tms32082/dis_pp.h')
-rw-r--r--src/devices/cpu/tms32082/dis_pp.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/devices/cpu/tms32082/dis_pp.h b/src/devices/cpu/tms32082/dis_pp.h
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+++ b/src/devices/cpu/tms32082/dis_pp.h
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+// license:BSD-3-Clause
+// copyright-holders:Ville Linde
+// TMS32082 PP Disassembler
+
+#ifndef MAME_CPU_TMS32082_DIS_PP_H
+#define MAME_CPU_TMS32082_DIS_PP_H
+
+#pragma once
+
+class tms32082_pp_disassembler : public util::disasm_interface
+{
+public:
+ tms32082_pp_disassembler() = default;
+ virtual ~tms32082_pp_disassembler() = default;
+
+ virtual u32 opcode_alignment() const override;
+ virtual offs_t disassemble(std::ostream &stream, offs_t pc, const data_buffer &opcodes, const data_buffer &params) override;
+
+private:
+ static const char *REG_NAMES[128];
+ static const char *CONDITION_CODES[16];
+ static const char *TRANSFER_SIZE[4];
+
+
+ std::ostream *output;
+
+
+ std::string format_address_mode(int mode, int areg, int s, int limx);
+ void format_transfer(uint64_t op);
+ void format_alu_op(int aluop, int a, const char *dst_text, const char *a_text, const char *b_text, const char *c_text);
+};
+
+#endif